Performance tester • usa
Senior Performance Test Engineer / Performance Tester.We are seeking an experienced Performance Tester with 10+ years of experience in designing, developing, and executing performance testing strat... Show more
The Performance Manager is responsible for front-of-house operations for open rehearsals, performances, and events at the Metropolitan Opera House.This role ensures a safe, welcoming, and high-qual... Show more
Join our HR Operations team as a Performance Coach, where you'll play a pivotal role in delivering exceptional employee experiences across the performance services lifecycle.You'll collaborate clos... Show more
New York, New York, United States.Kalshi Is Defining A New Category.Kalshi has defined a new category: prediction markets.Kalshi allows people to trade on the outcome of any events and turn any que... Show more
We’re hiring a Direct Response Copywriter.If your work lives in VSLs, sales pages, video scripts, and paid ads — this will feel familiar.Sales pages and long-form copy.Video scripts and paid ad cop... Show more
As Performance Manager with Fedcap Families, you will lead one of our Opportunity Centers supporting individuals receiving Temporary Assistance for Needy Families (TANF) through the ASPIRE program ... Show more
As Performance Manager with Fedcap Families, you will lead one of our Opportunity Centers supporting individuals receiving Temporary Assistance for Needy Families (TANF) through the ASPIRE program ... Show more
Performance Improvement & Accountability.Support achievement of DRP metrics across markets and partners.Conduct internal audits on estimating practices, repair processes, and compliance with DRP gu... Show more
Outstanding long-term contract opportunity! A well-known Financial Services Company is looking for a Software Engineer in Charlotte, NC (Hybrid).Work with the brightest minds at one of the largest ... Show more
As an NRG employee, we encourage you to take charge of your career and development journey.We invite you to explore exciting opportunities across our businesses.You’ll find that our dynamic work en... Show more
This position is assigned to the Office of Audits (JA), Office of Inspector General (OIG), General Services Administration (GSA).Location of position: Real Property Audit Office (JA-R) 1800 F Stree... Show more
Stellantis Financial Services (SFS) is the new captive finance company for one of the world's leading automakers and a mobility provider with iconic brands including Abarth, Alfa Romeo, Chrysler, C... Show more
Strong experience in investment performance measurement and analytics.Solid understanding of performance calculations (e.Experience working with SMA (Separately Managed Accounts) or similar investm... Show more
If you are unsure, please review the list of IPG companies here. Show more
The Performance Instructor (PI) is a DC Operations Team Member position designed to be the primary department trainer.This includes new hire training, best methods/job function training, equipment ... Show more
The OD&T Performance Consultant supports the growth and success of KidsPeace associates by providing training, coaching, and ongoing professional development across all programs and departments.In ... Show more
Tubi is creating a Performance Partner role to focus on supporting managers end-to-end in developing and managing their teams.This role will own the end-to-end Performance Improvement Plan (PIP) pr... Show more
This role is for a Senior Performance Specialist and is located in Middletown, PA at Crane Clean Energy Center (CEC).Responsible for the site implementation of performance improvement (PI) programs... Show more
The Office of Audits (JA) has a goal of improving GSA, while simultaneously protecting the integrity of its operations.This office accomplishes its mission by identifying and reporting on the chall... Show more
At Exos, we believe in unlocking everyone's potential for peak performance, and we're passionate about making it happen.As a leader in human performance, we deliver world-class training, coaching, ... Show more
The average salary range is between $ 90,944 and $ 130,650 year , with the average salary hovering around $ 107,235 year .
Job Title
Senior Performance Test Engineer / Performance Tester
Job Summary
We are seeking an experienced Performance Tester with 10+ years of experience in designing, developing, and executing performance testing strategies for enterprise-scale applications. The ideal candidate should have strong expertise in performance engineering, workload modeling, bottleneck analysis, capacity planning, and performance monitoring across web, mobile, APIs, and cloud-based applications. The candidate should possess hands-on experience with industry-standard performance testing tools and work closely with development, QA, DevOps, and infrastructure teams to ensure application scalability, stability, and reliability.
Key Responsibilities
Design, develop, and execute performance, load, stress, endurance (soak), spike, scalability, and volume testing.
Create performance test strategies, plans, scripts, and execution reports.
Develop and maintain reusable test scripts using LoadRunner, JMeter, Gatling, or NeoLoad.
Design realistic workload models based on production traffic and business requirements.
Execute API performance testing for REST and SOAP services.
Analyze application response times, throughput, latency, CPU utilization, memory usage, garbage collection, and database performance.
Identify performance bottlenecks and collaborate with developers, DBAs, infrastructure, and DevOps teams to resolve issues.
Perform root cause analysis using profiling and monitoring tools.
Conduct capacity planning and scalability assessments.
Configure distributed load generators for large-scale performance testing.
Validate application performance in cloud environments (AWS, Azure, or GCP).
Monitor application performance using APM tools during testing.
Integrate performance testing into CI/CD pipelines.
Prepare performance reports with recommendations and optimization strategies.
Participate in Agile ceremonies including sprint planning, daily stand-ups, and retrospectives.
Mentor junior performance testers and establish performance testing best practices.
Required Technical Skills
Flexible work from home options available.
